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Iterated elements are not used in forEach

Reports forEach loops that do not use iterable values.


listOf(1, 2, 3).forEach { }

The quick fix introduces anonymous parameter in the forEach section:

listOf(1, 2, 3).forEach { _ -> }

Inspection Details

Available in:

IntelliJ IDEA 2023.3, Qodana for JVM 2023.3


Kotlin, @snapshot@

Last modified: 13 July 2023